package com.hy;

/**
 * Created With IntelliJ IDEA.
 * Descriptions:链表定义
 * author: Mr.Du
 * Date: 2022/11/11
 * Time: 9:58
 */
public class ListNode {
    int val;
    ListNode next;
    ListNode(){
    
    }
    ListNode(int val){
        this.val = val;
    }
    ListNode(int val,ListNode next){
        this.val = val;
        this.next = next;
    }
}
